package jdbc;

import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;

public class JDBCDemo5 {
    public static void main(String[] args) {
        try(
                Connection connection = DBUtil.getConnection()
        ) {
            Statement statement = connection.createStatement();
            String sql = "SELECT t.name,t.salary,t.title,c.name,c.floor " +
                    "FROM teacher t " +
                    "JOIN class c ON t.id = c.teacher_id " +
                    "WHERE t.name = '王克晶'";
            ResultSet rs = statement.executeQuery(sql);
            while(rs.next()){
                String tName = rs.getString("t.name");
                int tSalary = rs.getInt("t.salary");
                String tTitle = rs.getString("t.title");
                String cName = rs.getString("c.name");
                int cFloor = rs.getInt("c.floor");
                System.out.println(tName+" \t"+tSalary+"\t"+tTitle+"\t"+cName+"\t"+cFloor);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}
